Pythogenesis is a term used to describe the parthenogenetic reproduction of pythons and other reptiles. The word is pronounced /paɪθoʊˈdʒɛnəsɪs/ (py-tho-gen-uh-sis) and is derived from the Greek words "pytho" meaning python and "genesis" meaning origin. The spelling of pythogenesis can be broken down into syllables: py-tho-gen-esis. The pronunciation of the word requires correct stress on the third syllable. This rare phenomenon in reptiles allows females to produce offspring without the need for fertilization by a male.
1. Origination from decaying matter. 2. The causation of decay.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.